[wxperl-users] sorting a list

[boo r. <boo...@at...>]

while I'm being dense, If I read the documentation for 
wxListCtrl::SortItems correctly, I can only sort on the data for the 
list items? So how would I make a listview that's sorted on the 3rd 
column's data, besides using SetItemData to make sure the data's equal 
to the 3rd column?